louver
aluminum alloy: 6063-T5
profile color:electrophoresis, anodizing, any color for powder coating
other description: good for air exchange
Sarah Chen
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Guangzhou Wintong Aluminium Products Co., Ltd.
Tel: 86-20- 36300038
Fax: 86-20-86544163
Mobile: 86-13631350445
Add: #9 Jiajun Industrial Park Helong Yi Rd., Baiyun District,
Guangzhou, Guangdong, China